| article html file updated | 1 September 2025 20:51 CEST | Update | https://www.mdpi.com/1996-1073/14/4/843 |
| article html file updated | 24 July 2022 16:31 CEST | Update | - |
| article html file updated | 8 February 2021 06:20 CET | Update | - |
| article pdf uploaded. | 8 February 2021 06:18 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/843/pdf |
| article xml uploaded. | 8 February 2021 06:18 CET | Update | https://www.mdpi.com/1996-1073/14/4/843/xml |
| article xml file uploaded | 8 February 2021 06:18 CET | Update | - |
| article html file updated | 5 February 2021 13:18 CET | Original file | - |
| article pdf uploaded. | 5 February 2021 13:17 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/843/pdf-vor |
| article xml uploaded. | 5 February 2021 13:17 CET | Update | - |
| article xml file uploaded | 5 February 2021 13:16 CET | Original file | - |
